Radiotelephone

A system comprising a portable radio communication device and a plurality of memory modules situated remote from and external of the portable radio communication device, said portable radio communication device and the memory modules respectively including low power radio frequency means for respective low power radio frequency connections therebetween, the portable radio communication device including data transfer means for at least one of read access or write access in respect to one or more of the memory modules, said data transfer means being coupled to said respective low power radio frequency means and causing said at least one of read or write accesses by controlling said respective low power radio frequency connections between the low power radio frequency means of the portable radio communication device and the low power radio frequency means of the memory modules;

• and wherein
• said data transfer means causes data transfer between a selected one of the plurality of memory modules and a selected other one of the memory modules by a low power radio frequency connection between respective low power radio frequency means of said memory modules.